7
PACSystems RXi IPC QSG
Power On/Off Switch and Status Indicator Operation
Normal Operation
†
Action
Power up the IPC
Press and hold the button for at least ½ second.
If powering up from a no-power state, the ring LED blinks blue while the IPC is booting and is solid green
when the IPC is up and running.
If the system has been shut down, but power has not been cycled, the ring LED blinks blue for 40 seconds
before changing to solid green.
Shut down the IPC
Press and hold the button briefly (between 100ms and 4 sec).
The ring LED stays green while the IPC is shutting down, then turns off when the IPC is powered down.
Sleep Mode
The default BIOS settings when shipped from the factory are:
•
Enable Hibernation is disabled
•
ACPI Sleep State is S1 (CPU Stop Clock)
The default settings send IPC to sleep state S1.
The ring LED stays green while the IPC is in Sleep State S1.
The ring LED fades blue while the IPC is in Sleep State S3.
Forced Shut down
Caution
:
Use this option only if the operating system is non-responsive.
Press the button for at least 4 seconds.
The ring LED turns off.
†
The ring LED displays solid red to indicate a fault, including overtemp condition.
IPC Status Indicators Operation
Indicator
State
Description
SATA Drive Status
White, blinking
Read/write access on SATA drive
Overtemp
Red, solid
The IPC’s internal temperature has exceeded the maximum allowable value.
To recover, let the IPC cool, then press the Power On/Off switch.
Ethernet Port LEDs Operation
Each Ethernet port has two LED indicators,
ACTIVITY
and
LINK
.
LED
LED State
Operating State
ACTIVITY
Blinking, Green
Traffic is detected at the port
LINK
On, Green
Link is operational
